Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2023) | 257.471 | -40.491 | 0.414 | -1.174 | -2.324 | -0.98 |
| Hunt & Reffert (2023) | 257.467 | -40.49 | 0.402 | -1.201 | -2.396 | -3.64 |
| Cavallo et al. (2024) | 257.428 | -40.519 | 0.402 | – | – | – |
| UCC | 257.45 | -40.487 | 0.414 | -1.186 | -2.313 | -3.078 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2023) | A0=5.45, m-M=12.1, logAge=6.0 |
| Hunt & Reffert (2023) | AV50=4.766, diffAV50=2.819, MOD50=11.786, logAge50=8.248 |
| Cavallo et al. (2024) | AV50=4.89, dMod50=11.81, logAge50=7.94, [Fe/H]50=0.33 |